Two fixes:
1. Revert tool_execution_* forwarding: these cluttered the UI with raw
bash/read output the user never asked for. Only text_delta, system_event
and ui_request are forwarded, as before.
2. tht ignores THT_CONFIG env var and always looks for config/tht.yaml
relative to CWD. Create a symlink so the PI agent can run tht commands
without -c flag.
The SessionBridge only forwarded text_delta and system_event types.
All tool_execution_*, agent_start, and turn_end events from the Pi
process were silently dropped, so the user saw a blank session even
though the agent was actively running (calling tools, querying the DB).
Forward:
- tool_execution_start/end as info events (visible in stepMessages)
- agent_start, turn_end as system_event (lifecycle tracking)
Also: log Pi stderr instead of draining silently, for debugging.
The Pi process produces events immediately after session creation, but
the browser's SSE connection may not be open yet (React re-render delay,
navigation). The hub discarded events with no subscribers, so the user
saw a blank session.
- Ring-buffer up to 200 events per session; replay on subscribe
- hub.clear(id) on POST /sessions/:id/close frees memory
The embedded mode sets VITE_BACKEND_URL=/datamart-builder/api (the nginx
proxy path), but the runtime-config policy only allowed /api. This caused
resolveBackendUrl() to throw at app startup, resulting in a blank SPA.
Add /datamart-builder/api and /datamart-builder/api/ to relativeBases and
test cases.
- restore COPY harness/ (perso durante edit) -> /app/harness esiste
- cp workflow.yaml in site-packages: tht lo carica module-relative
(parent.parent del package); non-editable install non lo includeva
-> session show 500 (FileNotFoundError). pip install -e non accettato da pip.
- cd /app/harness && pip install . : pip 26.1.2 rifiuta il path bare /app/harness
- compose: THT_MODEL_API_KEY_FILE per buildPiChildEnv (codex) -> session create
prima 500 'model provider credential is unavailable'
Verificato: session show 200 (phase 1), create 200, Pi+model+SSE OK.
User